CN110235546A - A kind of plow harrow device digged for soil - Google Patents
A kind of plow harrow device digged for soil Download PDFInfo
- Publication number
- CN110235546A CN110235546A CN201910603247.5A CN201910603247A CN110235546A CN 110235546 A CN110235546 A CN 110235546A CN 201910603247 A CN201910603247 A CN 201910603247A CN 110235546 A CN110235546 A CN 110235546A
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- China
- Prior art keywords
- connecting rod
- moldboard
- fixed
- frame body
- digged
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/02—Combined machines with two or more soil-working tools of different kind
Abstract
The present invention relates to agricultural equipment fields, specially a kind of plow harrow device digged for soil, including frame body and the moldboard being arranged on frame body, the rear and front end of frame body is respectively arranged with preposition traveling wheel and postposition traveling wheel, preposition traveling wheel connects driving equipment by deceleration device, the link assembly for automatically adjusting moldboard depth is fixed with below the middle part of frame body, and moldboard is connected with link mechanism, the rear end of frame body is fixed with hack mechanism, and hack mechanism is connected with postposition traveling wheel, the vibration body to moldboard hammering is provided with above the middle part of frame body, and vibration body can be connected with hack mechanism.This kind is used for the plow harrow device that soil is digged, and after moldboard encounters hard object, carries out embedded depth automatic adjustment to moldboard using link mechanism, whole process is participated in without manpower, it is time saving and energy saving without repeatedly to the adjusting of moldboard, it improves production efficiency and reduces labor intensity.
Description
Technical field
The present invention relates to agricultural equipment field, specially a kind of plow harrow device digged for soil.
Background technique
For the ease of planting to crops, and make the growths of crops advantageously, therefore before planting
It needs to carry out operation of digging to soil, improves the structure of soil, enhance the gas permeability and water-retaining property and nutrient preserving capability of soil, to make
Good condition is created in the growth of object.At present when operation is digged in progress soil, used agricultural machinery accessory, moldboard is often met
To pan soil, resistance increase will lead to, it is larger to the injury of moldboard, it needs that the embedded depth of moldboard is adjusted, is got over to moldboard
After object really up to the mark, then moldboard embedded depth is adjusted to original state, thus will increase and adjust the moldboard frequency, time-consuming and laborious, drop
Low production efficiency, in consideration of it, it is proposed that a kind of plow harrow device digged for soil.
Summary of the invention
The purpose of the present invention is to provide a kind of plow harrow devices digged for soil, to solve to mention in above-mentioned background technique
Out the problem of.To achieve the above object, the invention provides the following technical scheme: a kind of plow harrow device digged for soil, packet
The moldboard for including frame body and being arranged on frame body, the rear and front end of frame body is respectively arranged with preposition traveling wheel and postposition traveling wheel, preceding
It sets traveling wheel and driving equipment is connected by deceleration device, the company for automatically adjusting moldboard depth is fixed with below the middle part of frame body
Bar assembly, and moldboard is connected with link mechanism, the rear end of frame body is fixed with hack mechanism, and hack mechanism and postposition traveling wheel
It is connected, the vibration body to moldboard hammering is provided with above the middle part of frame body, and vibration body can be connected with hack mechanism.
Preferably, link assembly includes the hanger for being fixed on lower section in the middle part of frame body, and hanger is straight down, the middle part of hanger
Be fixed with horizontal horizontal cantilever, moldboard and cantilever are located at the front and rear sides of hanger, and moldboard be located at preposition traveling wheel with
Between hanger.
Preferably, link assembly further includes connecting rod one, connecting rod two and connecting rod three, under the hinged hanger in the middle part of connecting rod three
End, the left end of connecting rod three and the back lower of moldboard are hinged, and the lower end of the right end and connecting rod two of connecting rod three is hinged, connecting rod two it is upper
End is hinged with the right end of connecting rod one, and the left end of connecting rod one and the upper back of moldboard are hinged.
Preferably, the middle part of connecting rod one is provided with the bar shaped groove one along one length of connecting rod trend, and passes through bar shaped groove
One is hinged with the top of hanger, and the middle part of connecting rod two is provided with the bar shaped groove two along two length of connecting rod trend, and passes through bar shaped
The one end of through slot two and cantilever far from hanger is hinged, is connected between the middle part of hanger and the right end of connecting rod three by spring.
Preferably, hack mechanism includes the guide sleeve for being fixed on body frame rear end, and guide sleeve is straight down, inside guide sleeve
Sliding plug has slide bar, and the lower end of slide bar is fixed with clump weight two, and the upper end of slide bar is fixed with rack gear straight up.
Preferably, hack mechanism further includes being fixed on the stand of body frame rear end, and stand is straight up, and dead axle turns in stand
Dynamic to be connected with gear, and wheel and rack engagement connection, the upper end of stand is fixed with limit lantern ring, and rack gear sliding is interspersed in limit
In the lantern ring of position.
Preferably, rocker arm, and the upper end of one end articulated linkage four of the rocker arm far from gear are fixed on gear, connecting rod four
Lower end and the edge of postposition traveling wheel are hinged.
Preferably, vibration body includes the leading truck being fixed in the middle part of frame body, and leading truck is straight up, sliding on leading truck
It is dynamic to be socketed with sliding sleeve, horizontal horizontal lifter plate is fixed on sliding sleeve lateral wall, and lifter plate is located at the surface of rocker arm, and shakes
Arm can be with the following table face contact of lifter plate.
Preferably, vibration body further includes the elevating lever that sliding is applied on frame body, and elevating lever and leading truck are mutually flat
Row, and the upper end of elevating lever is fixedly connected with the lateral wall of sliding sleeve, the lower end of elevating lever is fixed with the clump weight to moldboard hammering
One.
Compared with prior art, beneficial effects of the present invention:
In the present invention, after moldboard encounters hard object, embedded depth automatic adjustment, whole process are carried out to moldboard using link mechanism
It is participated in without manpower, it is time saving and energy saving without repeatedly to the adjusting of moldboard, it improves production efficiency and reduces labor intensity；
It in the present invention, is smashed, is realized to soil using the soil block that hack mechanism routs up moldboard while moldboard is digged
The hack of earth is handled, and is also hammered using vibration body to moldboard, is on the one hand helped so that moldboard generates vibratory impulse
In the hard object for smashing moldboard lower part and encountering, raising is digged effect, is on the other hand helped so that soil division and will be adhered to
Soil vibration on moldboard is fallen, further to improve effect of digging.
Detailed description of the invention
Fig. 1 is general assembly structural schematic diagram one of the invention；
Fig. 2 is general assembly structural schematic diagram two of the invention.
In figure: 1- frame body；2- hanger；3- bar shaped groove one；4- connecting rod one；5- cantilever；6- bar shaped groove two；7- connecting rod
Three；8- spring；9- connecting rod two；The preposition traveling wheel of 10-；11- elevating lever；12- clump weight one；13- moldboard；14- sliding sleeve；15- is led
To frame；16- lifter plate；17- connecting rod four；18- rocker arm；19- stand；20- postposition traveling wheel；21- clump weight two；22- guide sleeve；
23- slide bar；24- gear；25- rack gear；26- limits lantern ring.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, ordinary skill staff person institute obtained without making creative work
There are other embodiments, shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of plow harrow device digged for soil, including frame
Body 1 and the moldboard 13 being arranged on frame body 1, the rear and front end of frame body 1 is respectively arranged with preposition traveling wheel 10 and postposition traveling wheel
20, preposition traveling wheel 10 connects driving equipment by deceleration device, and driving equipment can be oil-burning machine, motor etc., in frame body 1
The link assembly for automatically adjusting 13 depth of moldboard is fixed with below portion, and moldboard 13 is connected with link mechanism, frame body 1
Rear end is fixed with hack mechanism, and hack mechanism is connected with postposition traveling wheel 20, is provided with above the middle part of frame body 1 to moldboard
The vibration body of 13 hammerings, and vibration body can be connected with hack mechanism.
In the present embodiment, link assembly includes the hanger 2 for being fixed on 1 middle part lower section of frame body, and hanger 2 is straight down, hangs
The middle part of frame 2 is fixed with horizontal horizontal cantilever 5, and moldboard 13 and cantilever 5 are located at the front and rear sides of hanger 2, and moldboard 13
Between preposition traveling wheel 10 and hanger 2.
In the present embodiment, link assembly further includes connecting rod 1, connecting rod 29 and connecting rod 37, and the middle part of connecting rod 37 is hingedly hung
The lower end of frame 2, the left end of connecting rod 37 and the back lower of moldboard 13 are hinged, and the right end of connecting rod 37 and the lower end of connecting rod 29 are cut with scissors
It connects, the upper end of connecting rod 29 and the right end of connecting rod 1 are hinged, and the left end of connecting rod 1 and the upper back of moldboard 13 are hinged.
In the present embodiment, the middle part of connecting rod 1 is provided with the bar shaped groove 1 along one 4 length of connecting rod trend, and passes through item
Shape through slot 1 and the top of hanger 2 are hinged, and the middle part of connecting rod 29 is provided with the bar shaped groove 26 along 29 length of connecting rod trend,
And it is hinged by the one end of bar shaped groove 29 with cantilever 5 far from hanger 2, lead between the middle part of hanger 2 and the right end of connecting rod 37
Cross the connection of spring 8.
In the present embodiment, hack mechanism includes the guide sleeve 22 for being fixed on 1 rear end of body frame, and guide sleeve 22 is straight down,
22 internal slide of guide sleeve is plugged with slide bar 23, and the lower end of slide bar 23 is fixed with clump weight 2 21, and the upper end of slide bar 23 is fixed with
Rack gear 25 straight up.
In the present embodiment, hack mechanism further includes being fixed on the stand 19 of 1 rear end of body frame, and stand 19 is straight up, is stood
Fixed-axis rotation is connected with gear 24 on frame 19, and gear 24 engages connection with rack gear 25, and the upper end of stand 19 is fixed with limit sleeve
Ring 26, and the sliding of rack gear 25 is interspersed in limit lantern ring 26.
In the present embodiment, rocker arm 18, and one end articulated linkage four 17 of the rocker arm 18 far from gear 24 are fixed on gear 24
Upper end, the lower end of connecting rod 4 17 and the edge of postposition traveling wheel 20 are hinged.
In the present embodiment, vibration body includes the leading truck 15 for being fixed on 1 middle part of frame body, and leading truck 15 is straight up,
Sliding sleeve is connected to sliding sleeve 14 on leading truck 15, and horizontal horizontal lifter plate 16, and lifter plate 16 are fixed on 14 lateral wall of sliding sleeve
Positioned at the surface of rocker arm 18, and rocker arm 18 can be with the following table face contact of lifter plate 16.
In the present embodiment, vibration body further includes the elevating lever 11 that is applied on frame body 1 of sliding, and elevating lever 11 and guiding
Frame 15 is parallel to each other, and the upper end of elevating lever 11 is fixedly connected with the lateral wall of sliding sleeve 14, and the lower end of elevating lever 11 is fixed with pair
The clump weight 1 that moldboard 13 hammers.
Application method and advantage of the invention: when in use, the course of work is such as the plow harrow device that this kind is digged for soil
Under:
As depicted in figs. 1 and 2, the left and right orientation in figure is corresponding with the front and back position of frame body 1, and starting driving equipment drives preposition
Traveling wheel 10 on the ground walk by roll counter-clockwise, so that frame body 1 is moved to the left, and then makes postposition row by frame body 1
20 roll counter-clockwises on the ground synchronous with preposition traveling wheel 10 of wheel are walked, 13 lower end of moldboard during moving to left of frame body 1 is inserted into
Below ground, and drive moldboard 13 to move to left with frame body 1 by link mechanism, moldboard 13 digs soil during moving to left,
To play the role of digging to soil；
When moldboard 13 encounters hard object during digging, the lower end of moldboard 13 applies power to the left to hard object, according to newton the
Three laws are it is found that hard object applies reaction force to the right to the lower end of moldboard 13, so that the lower end of moldboard 13 is around moldboard
13 rotate counterclockwise with the junction of connecting rod 37, so that the top of moldboard 13 applies power to the left, connecting rod to connecting rod 1
It is moved to the left after one 4 stress, and does while being moved to the left around the upper end junction of connecting rod 1 and connecting rod 29 and turn clockwise
Dynamic, i.e. the angle of connecting rod 1 and connecting rod 29 becomes larger, the limit due to connecting rod 1 by 2 junction of bar shaped groove 1 and sunpender
Position, so that the right end of connecting rod 1 applies downward pressure to connecting rod 29, so that connecting rod 29 has and moves down
Trend, since connecting rod 29 is hinged by bar shaped groove 26 and the right end of cantilever 5, connecting rod 29 moves down and to connecting rod 37
Right end applies downward pressure, according to lever principle it is found that driving the left end of connecting rod 37 while the right end of connecting rod 37 moves down
It moves up, and then makes moldboard 13 increase by connecting rod 37, to automatically adjust the embedded depth of moldboard 13, be not necessarily to people
13 depth of moldboard is adjusted in work, time saving and energy saving；
Applying pulling force to spring 8 while the right end of connecting rod 37 moves down keeps its elongated, and obtains a restoring force, moldboard 13
After depth tune is shallow, continue to move to left with frame body 1, by link mechanism drive the object more really up to the mark of moldboard 13 after, moldboard 13 by
Resistance become smaller, at this time under the restoring force effect of spring 8 so that the right end of connecting rod 37 moves up, according to lever principle it is found that
It drives the left end of connecting rod 37 to move down while the right end of connecting rod 37 moves up, and then is made under moldboard 13 by connecting rod 37
Drop, so that the embedded depth of moldboard 13 has been automatically adjusted, it is not necessary that manually 13 depth of moldboard is adjusted, time saving and energy saving, connecting rod
Also apply upward power while 37 right end moves up to connecting rod 29, so that connecting rod 29 is moved up and is resetted, connecting rod 29
Power to the right is applied to connecting rod 1 after moving up so that connecting rod 1 moves right and resets, while connecting rod 1 moves to right around
Connecting rod 1 and the upper end junction of connecting rod 29 rotate counterclockwise, i.e. the angle of connecting rod 1 and connecting rod 29 becomes smaller, connecting rod 1
Pulling force to the right is applied to the top of moldboard 13 after reset, so that company of the lower end of moldboard 13 around moldboard 13 and connecting rod 37
The place of connecing rotates clockwise and resets, and automatically adjusts to realize to the depth of moldboard 13, time saving and energy saving, helps to improve production effect
Rate；
In postposition traveling wheel 20 in 1 walking process of frame body, postposition traveling wheel 20 and connecting rod 4 17, rocker arm 18 form rocking bar machine
Structure, therefore in 20 rotation process of postposition traveling wheel, by connecting rod 4 17 drive rocker arm 18 do it is shuttle swing up and down, work as rocker arm
18 when being swung up, and rocker arm 18 is rotated clockwise with moving gear 24, and the rotation band carry-over bar 25 of gear 24 is under limit lantern ring 26
It moves, the synchronous drive slide bar 23 that moves down of rack gear 25 is moved down along guide sleeve 22, and slide bar 23 moves down under synchronous drive clump weight 2 21
It moves and close impact to the ground is realized and handled the hack of soil, raising is digged so that the soil block that moldboard 13 is routed up be smashed
Effect；
During rocker arm 18 is swung up, rocker arm 18 on one end vertical direction of gear 24 far from increasing, thus will lifting
Plate 16 jacks up, and drives sliding sleeve 14 to rise along leading truck 15 while lifter plate 16 rises, so that synchronous drive elevating lever 16 rises,
The rising of elevating lever 11 drives clump weight 1 to rise and obtains potential energy；
It when rocker arm 18 is to lower swing, is rotated when rocker arm 18 is with moving gear 24 against needle, the rotation band carry-over bar 25 of gear 24 is along limit
Position lantern ring 26 moves up, and the synchronous drive slide bar 23 that moves up of rack gear 25 is moved up along guide sleeve 22, and the synchronous drive that moves up of slide bar 23 is matched
Pouring weight 2 21 is moved up and is resetted, and is prepared for hack next time, and during rocker arm 18 is to lower swing, rocker arm 18 is far from tooth
It is reduced on one end vertical direction of wheel 24, so that lifter plate 16 is in self gravity and counterweight to lifter plate 16 without upward power
Under the gravity of block 1 and elevating lever 11, sliding sleeve 14 is driven to move down along leading truck 15, so that one 12 pairs of moldboards 13 of clump weight
It is hammered, so that on the one hand moldboard 13, which generates vibratory impulse, to be helped to smash the hard object that 13 lower part of moldboard encounters, is improved
It digs effect, on the other hand help so that soil division and falls the soil being adhered on moldboard 13 vibration, further mention
Height is digged effect.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
For staff it should be appreciated that the present invention is not limited to the above embodiments, described in the above embodiment and specification is only this
The preference of invention, is not intended to limit the invention, and without departing from the spirit and scope of the present invention, the present invention also has
Various changes and modifications, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention
It is defined by the appending claims and its equivalent thereof.
Claims (9)
1. a kind of plow harrow device digged for soil, described including frame body (1) and the moldboard (13) being arranged on frame body (1)
The rear and front end of frame body (1) is respectively arranged with preposition traveling wheel (10) and postposition traveling wheel (20), the preposition traveling wheel (10)
Driving equipment is connected by deceleration device, it is characterised in that: is fixed with below the middle part of the frame body (1) for self-regulating plough
The link assembly of plate (13) depth, and moldboard (13) is connected with link mechanism, the rear end of the frame body (1) is fixed with pulverizer
Structure, and hack mechanism is connected with postposition traveling wheel (20), is provided with above the middle part of the frame body (1) and hammers to moldboard (13)
Vibration body, and vibration body can be connected with hack mechanism.
2. a kind of plow harrow device digged for soil according to claim 1, it is characterised in that: the link assembly packet
The hanger (2) for being fixed on lower section in the middle part of frame body (1) is included, and hanger (2) is straight down, is fixed with water in the middle part of the hanger (2)
It puts down horizontal cantilever (5), the moldboard (13) and cantilever (5) are located at the front and rear sides of hanger (2), and moldboard (13) is located at
Between preposition traveling wheel (10) and hanger (2).
3. a kind of plow harrow device digged for soil according to claim 2, it is characterised in that: the link assembly is also
Including connecting rod one (4), connecting rod two (9) and connecting rod three (7), the lower end of the hinged hanger in middle part (2) of the connecting rod three (7) is described
The left end of connecting rod three (7) and the back lower of moldboard (13) are hinged, the right end of the connecting rod three (7) and the lower end of connecting rod two (9)
Hingedly, the upper end of the connecting rod two (9) and the right end of connecting rod one (4) are hinged, left end and moldboard (13) of the connecting rod one (4)
Upper back is hinged.
4. a kind of plow harrow device digged for soil according to claim 3, it is characterised in that: the connecting rod one (4)
Middle part be provided with the bar shaped groove one (3) along connecting rod one (4) length trend, and pass through bar shaped groove one (3) and hanger (2)
Top is hinged, the bar shaped groove two (6) along connecting rod two (9) length trend is provided in the middle part of the connecting rod two (9), and pass through item
The one end of shape through slot two (9) with cantilever (5) far from hanger (2) is hinged, the middle part of the hanger (2) and the right end of connecting rod three (7)
Between by spring (8) connect.
5. a kind of plow harrow device digged for soil according to claim 1, it is characterised in that: hack mechanism packet
The guide sleeve (22) for being fixed on body frame (1) rear end is included, and guide sleeve (22) is straight down, guide sleeve (22) internal slide is inserted
It is connected to slide bar (23), the lower end of the slide bar (23) is fixed with clump weight two (21), and the upper end of the slide bar (23) is fixed with perpendicular
Straight upward rack gear (25).
6. a kind of plow harrow device digged for soil according to claim 5, it is characterised in that: the hack mechanism is also
Stand (19) including being fixed on body frame (1) rear end, and stand (19) is straight up, fixed-axis rotation connects on the stand (19)
Having gear (24), and gear (24) engages connection with rack gear (25), the upper end of the stand (19) is fixed with limit lantern ring (26),
And rack gear (25) sliding is interspersed in limit lantern ring (26).
7. a kind of plow harrow device digged for soil according to claim 6, it is characterised in that: on the gear (24)
It is fixed with rocker arm (18), and the upper end of one end articulated linkage four (17) of the rocker arm (18) far from gear (24), the connecting rod four
(17) edge of lower end and postposition traveling wheel (20) is hinged.
8. a kind of plow harrow device digged for soil according to claim 7, it is characterised in that: the vibration body packet
The leading truck (15) being fixed in the middle part of frame body (1) is included, and leading truck (15) is straight up, is slidably socketed on the leading truck (15)
Have sliding sleeve (14), be fixed with horizontal horizontal lifter plate (16) on sliding sleeve (14) lateral wall, and lifter plate (16) is located at and shakes
The surface of arm (18), and rocker arm (18) can be with the following table face contact of lifter plate (16).
9. a kind of plow harrow device digged for soil according to claim 8, it is characterised in that: the vibration body is also
Including sliding the elevating lever (11) being applied on frame body (1), and elevating lever (11) is parallel to each other with leading truck (15), and elevating lever
(11) upper end is fixedly connected with the lateral wall of sliding sleeve (14), and the lower end of the elevating lever (11), which is fixed with, hammers moldboard (13)
Clump weight one (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910603247.5A CN110235546B (en) | 2019-07-05 | 2019-07-05 | Plow harrow device for soil turning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910603247.5A CN110235546B (en) | 2019-07-05 | 2019-07-05 | Plow harrow device for soil turning |
Publications (2)
| Publication Number | Publication Date |
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| CN110235546A true CN110235546A (en) | 2019-09-17 |
| CN110235546B CN110235546B (en) | 2022-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910603247.5A Active CN110235546B (en) | 2019-07-05 | 2019-07-05 | Plow harrow device for soil turning |
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| Country | Link |
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| CN (1) | CN110235546B (en) |
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| CN111149443A (en) * | 2020-01-14 | 2020-05-15 | 李申勇 | Farming is with equipment of digging |
| CN112056021A (en) * | 2020-09-21 | 2020-12-11 | 刘奎 | Mechanical follow-up crushing type ploughing cutter of mini-tiller |
| CN112616327A (en) * | 2020-12-17 | 2021-04-09 | 郭文强 | Land renovates equipment |
| CN115152350A (en) * | 2022-08-12 | 2022-10-11 | 郑家涛 | Vegetable planting and turning device capable of adjusting turning depth and implementation method |
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| CN112616327A (en) * | 2020-12-17 | 2021-04-09 | 郭文强 | Land renovates equipment |
| CN112616327B (en) * | 2020-12-17 | 2022-06-03 | 郭文强 | Land renovates equipment |
| CN115152350A (en) * | 2022-08-12 | 2022-10-11 | 郑家涛 | Vegetable planting and turning device capable of adjusting turning depth and implementation method |
| CN115152350B (en) * | 2022-08-12 | 2023-05-12 | 郑家涛 | Vegetable planting soil turning device capable of adjusting turning depth and implementation method |
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| CN110235546B (en) | 2022-03-29 |
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Effective date of registration: 20230103 Address after: 528400 No.42-6, Xiang'an North Road, Huangpu Town, Zhongshan City, Guangdong Province Patentee after: Zhiku Thermal Technology (Guangdong) Co.,Ltd. Address before: 417000 487 Xing Xing Road, Lou Xing District, Loudi, Hunan. Patentee before: Hunan University of Humanities, Science and Technology |